Answer:
B because you multiply all the similar numbers together then at the end you add them all up.Step-by-step explanation:
Answer:
Step-by-step explanation:
First, make them on one side of the formula in the form of which is
Next, insert the corresponding number in the quadratic formula, , and the answer can be calculated.
You have to change the denominator of 6/10 into 100 then you will get 60/100 then you add 15/10+60/100